Title:
METHODS, SYSTEMS, ELECTRONIC DEVICES, AND STORAGE MEDIUMS FOR QUERYING SHARDED NOSQL DATA
Document Type and Number:
WIPO Patent Application WO/2024/055856
Kind Code:
A1
Abstract:
A method and a system for querying sharded NoSQL data,the method may include obtaining an index setting and an associated field; determining routing values based on the associated field; establishing an index group including a plurality of indexes, at least a portion of the plurality of indexes having the associated field;dividing each of the plurality of indexes into a plurality of shards based on the index setting and the routing values; obtaining an association query request based on the associated field; and in response to receiving the association query request, determining a query result based on the plurality of shards.
Inventors:
SHI HUIHUA (CN)
ZHU LINHAO (CN)
ZHOU MINGWEI (CN)
ZHU LINHAO (CN)
ZHOU MINGWEI (CN)
Application Number:
PCT/CN2023/116709
Publication Date:
March 21, 2024
Filing Date:
September 04, 2023
Export Citation:
Assignee:
ZHEJIANG DAHUA TECHNOLOGY CO (CN)
International Classes:
G06F16/242
Domestic Patent References:
| WO2016165525A1 | 2016-10-20 | |||
| WO2022006794A1 | 2022-01-13 |
Foreign References:
| CN115599801A | 2023-01-13 | |||
| CN112231400A | 2021-01-15 |
Attorney, Agent or Firm:
METIS IP (CHENGDU) LLC (CN)
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